The Chief Security Architect of FireEye posted this Tweet last week clarifying that there isn't a new compromise of TeamViewer, and the social media posts suggesting there is are misinterpreting a slide from a conference presentation.

https://twitter.com/cglyer/status/1183210046093758464

Website lists October 14th, 2019 as the article date and quotes a tweet from four days earlier. So I'd assume it's new.

> Unfortunately, this is not the first time TeamViewer is the victim of threat actors. About four years ago...

Sounds like a new one.